464624640

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{3361}}^1$

素因数の和:3395

約数の個数: 176

約数和(自身を含む): 1651683360

約数和(自身を除く): 1187058720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3361, 3456, 3840, 4320, 4608, 5120, 5760, 6722, 6912, 7680, 8640, 9216, 10083, 11520, 13444, 13824, 15360, 16805, 17280, 20166, 23040, 26888, 27648, 30249, 33610, 34560, 40332, 46080, 50415, 53776, 60498, 67220, 69120, 80664, 90747, 100830, 107552, 120996, 134440, 138240, 151245, 161328, 181494, 201660, 215104, 241992, 268880, 302490, 322656, 362988, 403320, 430208, 453735, 483984, 537760, 604980, 645312, 725976, 806640, 860416, 907470, 967968, 1075520, 1209960, 1290624, 1451952, 1613280, 1720832, 1814940, 1935936, 2151040, 2419920, 2581248, 2903904, 3226560, 3441664, 3629880, 3871872, 4302080, 4839840, 5162496, 5807808, 6453120, 7259760, 7743744, 8604160, 9679680, 10324992, 11615616, 12906240, 14519520, 15487488, 17208320, 19359360, 23231232, 25812480, 29039040, 30974976, 38718720, 46462464, 51624960, 58078080, 77437440, 92924928, 116156160, 154874880, 232312320, 464624640]

約数ペア:

[(1, 464624640), (2, 232312320), (3, 154874880), (4, 116156160), (5, 92924928), (6, 77437440), (8, 58078080), (9, 51624960), (10, 46462464), (12, 38718720), (15, 30974976), (16, 29039040), (18, 25812480), (20, 23231232), (24, 19359360), (27, 17208320), (30, 15487488), (32, 14519520), (36, 12906240), (40, 11615616), (45, 10324992), (48, 9679680), (54, 8604160), (60, 7743744), (64, 7259760), (72, 6453120), (80, 5807808), (90, 5162496), (96, 4839840), (108, 4302080), (120, 3871872), (128, 3629880), (135, 3441664), (144, 3226560), (160, 2903904), (180, 2581248), (192, 2419920), (216, 2151040), (240, 1935936), (256, 1814940), (270, 1720832), (288, 1613280), (320, 1451952), (360, 1290624), (384, 1209960), (432, 1075520), (480, 967968), (512, 907470), (540, 860416), (576, 806640), (640, 725976), (720, 645312), (768, 604980), (864, 537760), (960, 483984), (1024, 453735), (1080, 430208), (1152, 403320), (1280, 362988), (1440, 322656), (1536, 302490), (1728, 268880), (1920, 241992), (2160, 215104), (2304, 201660), (2560, 181494), (2880, 161328), (3072, 151245), (3361, 138240), (3456, 134440), (3840, 120996), (4320, 107552), (4608, 100830), (5120, 90747), (5760, 80664), (6722, 69120), (6912, 67220), (7680, 60498), (8640, 53776), (9216, 50415), (10083, 46080), (11520, 40332), (13444, 34560), (13824, 33610), (15360, 30249), (16805, 27648), (17280, 26888), (20166, 23040)]